Re: [Ace] I-D Action: draft-ietf-ace-pubsub-profile-03.txt

Hello Ace,

In this version, we have made the modifications proposed in the IETF 110:
-  moved from architecture with AS1 and AS2 to a single AS and a KDC.
- introduced Subscriber client authorisation in addition to Publisher
client.
- updated token scope to match groupcomm
We have also introduced descriptions for the MQTT case.

Kind regards,
--Cigdem

On Wed, Jun 30, 2021 at 3:51 PM <internet-drafts@ietf.org> wrote:

>
> A New Internet-Draft is available from the on-line Internet-Drafts
> directories.
> This draft is a work item of the Authentication and Authorization for
> Constrained Environments WG of the IETF.
>
>         Title           : Pub-Sub Profile for Authentication and
> Authorization for Constrained Environments (ACE)
>         Authors         : Francesca Palombini
>                           Cigdem Sengul
>         Filename        : draft-ietf-ace-pubsub-profile-03.txt
>         Pages           : 21
>         Date            : 2021-06-30
>
> Abstract:
>    This specification defines an application profile for authentication
>    and authorization for publishers and subscribers in a constrained
>    pub-sub scenario, using the ACE framework.  This profile relies on
>    transport layer or application layer security to authorize the pub-
>    sub clients to the broker.  Moreover, it describes application layer
>    security for publisher-subscriber communication going through the
>    broker.
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-ietf-ace-pubsub-profile/
>
> There is also an HTML version available at:
> https://www.ietf.org/archive/id/draft-ietf-ace-pubsub-profile-03.html
>
> A diff from the previous version is available at:
> https://www.ietf.org/rfcdiff?url2=draft-ietf-ace-pubsub-profile-03
>
>
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
>
>
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